#597CDC#597CDC

#597CDC is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.7% C 0.151 H 266.8°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#597CDC
RGB	rgb(89, 124, 220)
HSL	hsl(224, 65%, 61%)
HSV	hsv(224, 60%, 86%)
CMYK	cmyk(59.5%, 43.6%, 0%, 13.7%)
CIE-LAB	lab(53.71, 16.60, -52.92)
CIE-LCH	lch(53.71, 55.46, 287.42°)
OKLab	oklab(60.68% -0.0084 -0.1508)
OKLCH	oklch(60.68% 0.151 266.8)
XYZ	xyz(24.2414, 21.7044, 70.6082)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597CDC #DCB959

analogous

#59BEDC #597CDC #7759DC

triadic

#597CDC #DC597C #7CDC59

tetradic

#597CDC #DC59BE #DCB959 #59DC77

square

#597CDC #DC59BE #DCB959 #59DC77

split-complementary

#597CDC #DC7759 #BEDC59

monochromatic

#20419A #2B56CD #597CDC #8CA4E7 #BECCF1

Accessibility & contrast

On white

3.93

#597CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#597CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597CDC

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597CDC	#FFFFFF	#000000	##000000
##597CDC	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5087E0

Deuteranopia (green-blind)

#3D7BDA

Tritanopia (blue-blind)

#0092A1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #597cdc;
/* rgb */ color: rgb(89, 124, 220);
/* oklch */ color: oklch(60.7% 0.151 266.8);

Tailwind

colors: {
  custom: {
    50: '#92a1e7',
    500: '#597cdc',
    950: '#000000',
  },
}

SCSS

$custom: #597cdc;
$custom-light: #92a1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#597cdc",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 220
  },
  "hsl": {
    "h": 223.969,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.60679,
    "c": 0.15105,
    "h": 266.8
  },
  "luminance": 0.21706
}

Semantic roles & 50–950 ramp

primary

#597CDC

secondary

#E1D4AF

accent

#9D18CD

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #597CDC

Body copy rendered with the generated semantic roles for this colour.

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